Convert Femtowatt to Nanowatt
Unit definitions
Femtowatt
$10^{-15}$ watts is a femtowatt.
Nanowatt
$10^{-9}$ watts is a nanowatt.
How to convert Femtowatt to Nanowatt
$$\text{Power}_{\text{nW}} = \frac{\text{Power}_{\text{fW}}}{{10}^{6}}$$
Examples
Example 1
Convert $25.0\ \text{fW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = \frac{25.0}{{10}^{6}}$$
$$\text{Power}_{\text{nW}} = 0.000025$$
$$\therefore \ 25.0\ \text{fW} = 0.000025 \ \text{nW}$$
Example 2
Convert $75.0\ \text{fW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = \frac{75.0}{{10}^{6}}$$
$$\text{Power}_{\text{nW}} = 0.000075$$
$$\therefore \ 75.0\ \text{fW} = 0.000075 \ \text{nW}$$
Example 3
Convert $120.0\ \text{fW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = \frac{120.0}{{10}^{6}}$$
$$\text{Power}_{\text{nW}} = 0.00012$$
$$\therefore \ 120.0\ \text{fW} = 0.00012 \ \text{nW}$$
Example 4
Convert $150.0\ \text{fW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = \frac{150.0}{{10}^{6}}$$
$$\text{Power}_{\text{nW}} = 0.00015$$
$$\therefore \ 150.0\ \text{fW} = 0.00015 \ \text{nW}$$
Example 5
Convert $185.0\ \text{fW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = \frac{185.0}{{10}^{6}}$$
$$\text{Power}_{\text{nW}} = 0.000185$$
$$\therefore \ 185.0\ \text{fW} = 0.000185 \ \text{nW}$$